diff --git a/package.json b/package.json
index 6053dd7..dc70900 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "moment": "^2.16.0",
     "nedb": "^1.8.0",
     "nlp_compromise": "^6.5.3",
-    "ranka": "^0.1.5",
+    "ranka": "^1.0.0",
     "request": "^2.78.0"
   },
   "author": "KahWee Teng <t@kw.sg>",